CN110157404B - 一种生态环保型油田驱油体系 - Google Patents
一种生态环保型油田驱油体系 Download PDFInfo
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- CN110157404B CN110157404B CN201910465737.3A CN201910465737A CN110157404B CN 110157404 B CN110157404 B CN 110157404B CN 201910465737 A CN201910465737 A CN 201910465737A CN 110157404 B CN110157404 B CN 110157404B
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/5083—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/882—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lubricants (AREA)
Abstract
Description
编号 | 驱油剂质量分数 | 聚丙烯酰胺分子量(质量分数) |
实施例1 | 0.5% | 1500万(0.2%) |
实施例2 | 0.5% | 1500万(0.2%) |
实施例3 | 0.5% | 1500万(0.2%) |
实施例4 | 0.5% | 1500万(0.2%) |
实施例5 | 0.5% | 1500万(0.2%) |
实施例6 | 0.5% | 1500万(0.2%) |
对比例1 | 0.5% | 1500万(0.2%) |
对比例2 | 0.5% | 1500万(0.2%) |
对比例3 | 0.5% | 1500万(0.2%) |
对比例4 | 0.5% | 1500万(0.2%) |
对比例5 | 0.5% | 1500万(0.2%) |
对比例6 | 0.5% | 1500万(0.2%) |
编号 | 提升采收率/% |
实施例1 | 28.8 |
对比例1 | 25.9 |
对比例2 | 23.7 |
对比例3 | 24.5 |
对比例4 | 20.6 |
对比例5 | 19.6 |
对比例6 | 18.4 |
Claims (5)
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CN201910465737.3A CN110157404B (zh) | 2019-05-30 | 2019-05-30 | 一种生态环保型油田驱油体系 |
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CN201910465737.3A CN110157404B (zh) | 2019-05-30 | 2019-05-30 | 一种生态环保型油田驱油体系 |
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CN110157404A CN110157404A (zh) | 2019-08-23 |
CN110157404B true CN110157404B (zh) | 2020-11-13 |
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CN201910465737.3A Active CN110157404B (zh) | 2019-05-30 | 2019-05-30 | 一种生态环保型油田驱油体系 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110922954A (zh) * | 2019-12-02 | 2020-03-27 | 中国石油大学(北京) | 一种致密油藏的驱油方法及驱油剂和制法 |
CN113755148B (zh) * | 2021-09-27 | 2023-03-17 | 中国石油化工股份有限公司 | 一种降粘驱油组合物和复合驱油剂 |
Citations (12)
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US4005749A (en) * | 1975-11-11 | 1977-02-01 | Mobil Oil Corporation | Oil recovery by surfactant waterflooding |
US4008766A (en) * | 1976-03-01 | 1977-02-22 | Mobil Oil Corporation | Oil recovery by waterflooding employing a biopolymer-surfactant system |
US4494604A (en) * | 1983-06-28 | 1985-01-22 | Phillips Petroleum Company | Extraction of acidic materials from organic liquids and use thereof in enhanced oil recovery |
CN87107146A (zh) * | 1987-10-30 | 1988-04-13 | 中国石油化工总公司 | 催化裂化-催化重油芳烃抽提联合工艺 |
CN1973976A (zh) * | 2006-11-16 | 2007-06-06 | 山东大学 | 一种具有高抗温稳定性的微乳液 |
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CN103194201A (zh) * | 2012-01-05 | 2013-07-10 | 中国石油化工股份有限公司 | 一种二元复合驱油体系及其应用 |
CN104373065A (zh) * | 2014-06-04 | 2015-02-25 | 中国石油化工集团公司 | 一种油基钻屑处理方法 |
CN104910886A (zh) * | 2014-03-12 | 2015-09-16 | 成都能生材科技开发有限责任公司 | 建造纳米孔缝的纳米采油驱油剂nda配制方法 |
CN105143196A (zh) * | 2014-03-07 | 2015-12-09 | 花王株式会社 | 糠醛的制造方法 |
CN106634909A (zh) * | 2016-12-12 | 2017-05-10 | 中国石油天然气股份有限公司 | 一种油藏深部液流转向调驱剂及其制备方法和应用 |
CN107365575A (zh) * | 2017-06-15 | 2017-11-21 | 中国石油化工股份有限公司 | 一种适用于稠油油藏的降粘驱油剂及驱油体系 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6736211B2 (en) * | 2002-07-22 | 2004-05-18 | Oil Chem Technologies | Method of using alkylsulfonated phenol/aldehyde resins as adsorption reducing agents for chemical flooding |
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- 2019-05-30 CN CN201910465737.3A patent/CN110157404B/zh active Active
Patent Citations (12)
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US4005749A (en) * | 1975-11-11 | 1977-02-01 | Mobil Oil Corporation | Oil recovery by surfactant waterflooding |
US4008766A (en) * | 1976-03-01 | 1977-02-22 | Mobil Oil Corporation | Oil recovery by waterflooding employing a biopolymer-surfactant system |
US4494604A (en) * | 1983-06-28 | 1985-01-22 | Phillips Petroleum Company | Extraction of acidic materials from organic liquids and use thereof in enhanced oil recovery |
CN87107146A (zh) * | 1987-10-30 | 1988-04-13 | 中国石油化工总公司 | 催化裂化-催化重油芳烃抽提联合工艺 |
CN1973976A (zh) * | 2006-11-16 | 2007-06-06 | 山东大学 | 一种具有高抗温稳定性的微乳液 |
CN102051164A (zh) * | 2009-10-30 | 2011-05-11 | 中国石油化工股份有限公司 | 一种油田用表面活性剂及其制备方法 |
CN103194201A (zh) * | 2012-01-05 | 2013-07-10 | 中国石油化工股份有限公司 | 一种二元复合驱油体系及其应用 |
CN105143196A (zh) * | 2014-03-07 | 2015-12-09 | 花王株式会社 | 糠醛的制造方法 |
CN104910886A (zh) * | 2014-03-12 | 2015-09-16 | 成都能生材科技开发有限责任公司 | 建造纳米孔缝的纳米采油驱油剂nda配制方法 |
CN104373065A (zh) * | 2014-06-04 | 2015-02-25 | 中国石油化工集团公司 | 一种油基钻屑处理方法 |
CN106634909A (zh) * | 2016-12-12 | 2017-05-10 | 中国石油天然气股份有限公司 | 一种油藏深部液流转向调驱剂及其制备方法和应用 |
CN107365575A (zh) * | 2017-06-15 | 2017-11-21 | 中国石油化工股份有限公司 | 一种适用于稠油油藏的降粘驱油剂及驱油体系 |
Non-Patent Citations (2)
Title |
---|
Characterization of bio-oil recovered as stage fractions with unique chemical and physical properties;A.S.Pollard;《journal of analytical and applied pyrolysis》;20111020;第93卷;第129-138页 * |
以糠醛抽出油为原料制备三次采油用表面活性剂;郭东红;《精细石油化工进展》;20040430;第5卷(第4期);第1-3页 * |
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